We carried out new factory design according to correlated standard and adopt serial technology,which were sciencely selected raw material,simulated moving bed continuous separate technology,new-style lamellar quadruple effect evaporator,filtered rigorously,hydronium exchange decoloring,precise double equipment manipulate working procedure,equipped.

First,the relative evaporative concentration properties of the strong liquor were measured.

There are several advantages including better selectivity and high determination accuracy and broad application scope with simple and fast way by using evaporative concentration-flame atomic absorption to detect copper and zinc in water.

The main reasons for water salinization has mass transfer of saline soil and shallow saline groundwater,and evaporation concentrating,and accelerating the mass transfer and evaporation concentrating by wind agitating,and so on.

Based on salinization of water channeled from Yellow River being stored in the Beidagang Reservoir and the mass transfer theory,it qualitatively analyzed that the main salinization mechanisms are the salinity transfer of saline soil,the evaporation concentrating and the agitation of wind.

The Practicable Study of Determination of Low Concentration COD in the Surface Water by Evaporation CODcr Method.;

Research on the Energy-saving in Process of the Two Effect Thin Alkali Liquid Evaporation;

Comparison of the influence of evaporation concentration and membrane separation;

The Treatment of High Concentration Organic Wastewater by Evaporation Concentration With low Consumption of Energy;

Engineering application of deoxidation-neutralization + evaporation concentration process to the treatment of wastewater with sedimentated vanadium